1
Hiroshi Ikeda: Integrated circuit layout device, method thereof and program thereof. Fujitsu, Staas & Halsey, September 9, 2008: US07424694 (193 worldwide citation)

A layout device for an integrated circuit executes calculating a timing value with respect to each wiring path by a analysis based on connection information and delay information of wirings, determining a target value serving as an improvement target of the wiring path, detecting an error wiring pat ...


2
Kentarou Uekane, Hiroshi Ikeda: Monitor screen-integrated video camera. Sharp Kabushiki Kaisha, September 24, 1996: US05559554 (153 worldwide citation)

An address for a character generator ROM is composed of an upper readout address portion which is a character code loaded from a text memory for storing texts edited by a microcomputer and a lower readout address portion which is a value of a counter. Output data from the character generator ROM acc ...


3
Shinichiro Umemura, Kenichi Kawabata, Koji Kawaguchi, Hiroshi Ikeda: Ultrasound therapeutic system. Hitachi, Antonelli Terry Stout & Kraus, July 25, 1995: US05435311 (129 worldwide citation)

In an ultrasound therapeutic system provided with an ultrasound transmitter having a focusing mechanism and a plurality of groups of ultrasound transmitters/receivers, each of which has a controllable directivity, each of the transmitters/receivers is constructed so as to be able to receive both ech ...


4
Mitsuru Yasuda, Hiroyuki Sugiyama, Noriyuki Ito, Ryoichi Yamashita, Tadashi Konno, Yasunori Abe, Naomi Bizen, Terunobu Maruyama, Yoshiyuki Kato, Tomoyuki Isomura, Hiroshi Ikeda, Miki Takagi: Circuit designing apparatus of an interactive type. Fujitsu, Armstrong Westerman Hattori McLeland & Naughton, March 30, 1999: US05889677 (128 worldwide citation)

A circuit designing apparatus of an interactive type which enables a simplified and high-speed circuit design process while largely reducing a burden on a designer, having a speed analyzing unit for conducting a delay computation for each wiring path on a circuit to be designed and a display control ...


5
Fumihiro Imamura, Takahiro Nishimura, Hiroshi Ikeda, Satoru Matsumoto: Remote control of laundry appliance. Kabushiki Kaisha Toshiba, Pillsbury Winthrop, August 17, 2004: US06778868 (79 worldwide citation)

A remote control system for a laundry appliance which includes a remote control device externally accessible via a communication network, the remote control device including a data base storing coping information used to cope with an abnormal condition occurring during operation of the laundry appli ...


6
Mitsuru Yasuda, Hiroyuki Sugiyama, Noriyuki Ito, Ryoichi Yamashita, Tadashi Konno, Yasunori Abe, Naomi Bizen, Terunobu Maruyama, Yoshiyuki Kato, Tomoyuki Isomura, Hiroshi Ikeda, Miki Takagi: Interactive circuit designing apparatus which displays a result of component placement and wire routing from a layout design unit. Fujitsu, Armstrong Westerman Hattori McLeland & Naughton, May 29, 2001: US06240541 (59 worldwide citation)

A circuit designing apparatus of an interactive type which enables a simplified and highspeed circuit design process while largely reducing a burden on a designer, having a speed analyzing unit for conducting a delay computation for each wiring path on a circuit to be designed and a display control ...


7
Hiroshi Ikeda, Takashi Kimura, Norio Fujiki: Output buffer circuits for reducing noise. Nissan Motor, Foley & Lardner, September 24, 1991: US05051625 (56 worldwide citation)

An output buffer circuit, in which a pair of current sources is connected to positive and negative power sources, and a first inverter having input and output terminals, is arranged between the current sources, in which a second inverter having input and output terminals, is connected to the output ...


8
Hiroshi Ikeda: A-D converter suitable for fuzzy controller. Nissan Motor, Foley & Lardner, February 2, 1993: US05184131 (46 worldwide citation)

In an A-D converter including a reference voltage generator, a D-A converter for outputting analog reference comparison voltage signals in response to digital signals; a comparator for comparing the voltages with an analog input voltage signal to be converted and outputting a reset signal when the v ...


9
Hiroshi Ikeda, Katsuhiko Kawai: Valve operation timing regulation apparatus for internal combustion engines. Nippondenso, Cushman Darby & Cushman, November 15, 1994: US05363817 (40 worldwide citation)

A valve operation timing regulation apparatus for changing the operation timing of the intake valve, etc., of internal combustion engine, in which the controllability is improved by avoiding operation variations of a value actuator. The rotational phase angle difference between the crankshaft and th ...


10
Hiroshi Ikeda, Shinichiro Umemura, Kageyoshi Katakura: Ultrasonic diagnosis apparatus capable of probe exchange. Hitachi Medical, Antonelli Terry & Wands, March 14, 1989: US04811740 (34 worldwide citation)

An ultrasonic diagnosis apparatus capable of interchangeably using a plurality of probes each having ultrasonic transducer elements disposed in an array and being detachably connected to the apparatus via a connector, wherein a storage unit is provided in the probe for storing data associated with t ...